捕獲概率 的英文怎麼說

中文拼音 [bǔhuògàilǜ]
捕獲概率 英文
acquisition probability
  • 捕 : 捕名詞（姓氏） a surname
  • 獲 : Ⅰ動詞1. （捉住; 擒住） capture; catch 2. （得到;取得） obtain; win; reap 3. （收割） reap; harvest Ⅱ名詞（姓氏） a surname
  • 概 : Ⅰ名詞1 （大略） general outline 2 （神氣） manner of carrying and conducting oneself; deportment ...
  • 率 : 率名詞（比值） rate; ratio; proportion
  • 捕獲 : 1. （捉到; 逮住） catch; capture; succeed in catching; acquire; arrest; seize 2. （俘獲） trapping
  • 概率 : [數學] probability; chance概率論 probability theory; theory of chances; 概率曲線 probability curv...
  1. On the demand of application and according to the soluhons menhoned above, a method of displacement waiting auto - sy ' nchronizing is put forward, which is based on match filters. at the end a complete and speeflc set of hardware circuits and software programs which haplements the scheme, is also presented in the ancle. the synchronization system was tested in the pool and in the shallow wate near m port, the result of the test shows that its performance is satisfactory

    論文著重介紹實現了跳頻通信系統同步的一般方法，並詳細分析和對比跳頻同步系統的捕獲方案，在此基礎上，提出了一個基於匹配濾波器的位移等待式自同步方案，設計、完成並給出了詳細硬體連線電路圖、軟體程序流程圖和部分程序清單，該自同步方法在實驗室水池實驗取得良好的效果，並在廈門港海域進行了現場實驗測試，具有較低的誤碼率和一定的檢測概率，結果令人滿意。
  2. The parameters that influence the single photon acquisition probability are the transmitter ' s tracking - pointing error, the far - field divergence angle, the link distance between transmitter and receiver and the receiver ' s antenna aperture

    得到影響單光子捕獲概率的主要參量是發射機的跟瞄誤差、光束遠場發散角、發射機和接收機的鏈路距離和接收機天線孔徑。
  3. The synchronization of frequency hopping method referenced the jtrs radio system of usa military, and designed a synchronization method used in our radio include creating the frequency hopping map and the base band frame architecture in frequency hopping mode. the paper also analyzed the synchronization capability on theory. it has been proved correct on theory by showing the false probability, capture probability and the synchronization time

    對跳頻圖案的產生和跳頻的幀結構，本文不僅從理論上分析了同步性能，給出了虛警概率和檢測概率，估算了同步的捕獲時間，證明均能滿足系統指標要求，而且通過與合作單位進行的整機聯調和實測證實了該方案的可行性。
  4. The effect of deception jamming is studied from the point of view of acquisition probability. a mixed jamming method is

    並推算了gps的捕獲性能，從捕獲概率的角度分析了欺騙干擾的干擾效果。
  5. When analyzing the principle and performance of the lsdll, circular flowgraph is used. the expression for " penalty " time and mean and variance of the acquisition time is derived from the circular flowgraph of large step acquisition method

    在理論方面，本文利用圓形狀態圖對大步進快速捕獲法的工作原理進行研究和分析，導出由相關處理時間、大步進時間、虛警概率、檢測概率和虛警「代價」時間表示的捕獲時間平均值及其方差的表達式。
  6. This paper describes a new method to select these parameters, including to determine the focus length, relative aperture and field of view of new optical system in design by means of making reference to previous star sensors and their optical systems ; to forecast the acquiring probobility of star sensor in accordance with selected param eters ; to determine the principal design wavelength and spectral coverage by means of integrat ing the spectrum of stars

    本文介紹一種確定光學系統參數的新方法，包括通過參考比較已有星敏感器及其光學系統特性來選取新光學系統焦距、相對孔徑和視場；根據所選取的參數預計星敏感器的捕獲概率；採用綜合恆星光譜方法確定光學系統中心波長和光譜范圍。
  7. Study of target acquisition probability for laser - guided bombs with proportional navigation guidance law

    激光比例制導航彈對目標的捕獲概率分析
  8. ( 2 ). according to the system indices and requirements together with the technology characteristic, it researches the capture possibility of apt capturing system. then it introduces the common scan methods, such as raster, spiral, raster spiral, rose and lissajo. ( 3 ). it makes a detailed simulation analysis of the raster and spiral scan, analyze the connection between capture probability, capture time, system index at different capture resolution angle, capture range, vibration angle extent and terminal location distributing mean square deviation

    其中對幾個關鍵部分進行了詳細分析:計算了目標角反射器的激光雷達散射截面（ lrcs ）值，研究了qd與ccd對目標位置角度的計算方法和空間解析度; （ 2 ）根據系統指標和要求並結合現有國內技術特點研究了apt捕獲系統掃描的捕獲概率問題，然後分析了幾種常見的掃描方式:矩形（ raster ）掃描、螺旋（ spiral ）掃描，矩形螺旋（ rasterspiral ）掃描，玫瑰形（ rose ）掃描以及李薩如形（ lissajo ）掃描; （ 3 ）對分行掃描和螺旋掃描進行了詳細的模擬分析，分析了它們在不同捕獲分辨角、捕獲范圍、振動角振幅和終端位置分佈均方差時的捕獲概率、捕獲時間與系統常數之間的關系。
  9. In this thesis, first, we present the theory of sess system, the generation of the sess spreading code and its characteristics and the acquisition theory of conventional spread spectrum communication system. an efficient acquisition scheme based on periodically transmitting the synchronization head, which is composed of binary chaotic codes, using the matched filter and automatic decision threshold - level control based on a so - called constant false alarm criterion for sess system is present. the acquisition model of sess system is built and simulated in the awgn channel, the raleigh fading channel and imulti - address interfere condition

    本文首先概述了自編碼擴頻通信的原理、自編碼擴頻序列的產生方法及其特性和擴頻通信系統編碼同步的理論，然後針對自編碼擴頻通信系統提出了擴頻序列捕獲方案:周期性地加入混沌序列同步碼，並採用恆虛警率匹配濾波器捕獲法;在加性白高斯噪聲通道、瑞利衰落通道和多址干擾情況下進行了模擬，分析了各種捕獲性能:在選擇性能最優的混沌序列、適當的序列長度、虛警概率及門限值的情況下，可以獲得較短的捕獲時間和較大的捕獲概率。
  10. Lowering my cutoff from an initial 0. 9 to 0. 1, however, allowed me to catch a few more message in the " spam " corpus

    然而，將臨界概率從最初的0 . 9降到0 . 1 ，可以使我在「垃圾郵件」語言資料庫中捕獲更多的消息。
  11. It also investigates the technique of ddmf and compares it with other acquisition method. this technique is generally adopted to reduce to the number of multiplication and summation, and the algorithm is better to save unnecessary resource waste

    並應用matlab模擬軟體和quartusii軟體，對不同快速捕獲演算法在不同信噪比下的檢測概率、虛警概率、平均捕獲時間、所佔用硬體資源等性能指標進行了比較和研究。
  12. By the way, a new acquisition method based on full - deramped processing and return power was also achieved, and which is characteristic by the higher resolution, the higher found probability, the lower false - alarm probability, the less time spent, and the easy way to implement

    （ 3 ）提出了一種新型的海洋回波捕獲方法?全去斜坡功率型捕獲方法，該方法具有捕獲精度高、發現概率高、虛警概率低、捕獲時間短和技術實現簡單的優點，該方法經過校飛實驗也獲得成功。
  13. Study on probability of target catching of image guided missile

    圖像制導導彈目標捕獲概率的研究
  14. A preliminary study of one - time capturing probability of medium - long range anti - ship missile

    中遠程反艦導彈一次捕獲概率初探
  15. The expression of single photon acquisition probability is deduced from the fundamental - mode gaussian beam

    基於基模高斯光束，推導了單光子捕獲概率的表達式。
  16. And the pn code synchronization scheme adequate for the wcdma uplink is presented and combined with finger management, channel estimation and mrc algorithms to complete the rake receiver scheme. simulations on pd / pf and pd / ebno show the scheme has good preformance and meets the requirement of wcdma uplink in 3gpp protocols

    分別採用pd / pf方法和bler / ebno方法對同步方案進行模擬，模擬結果表明，本論文提出的擴頻碼同步方案的捕獲概率和虛警概率能滿足要求，同時總體接收機方案能達到3gpp協議中上行鏈路的性能要求。
  17. Deduce the fb formula for tsm, combined with the idiographic rule, a kind of mathematical model for capture probability is established, and the relationship between capture probability and scan parameter is analyzed, including the low speed scan and the high speed scan. and studied the confirmation for the best capture rule

    本文研究工作主要包括下述方面內容：推導了末敏子彈占空比的計算公式，並結合具體的捕獲準則，建立了捕獲概率數學模型，分別分析了高、低速掃描條件下的捕獲概率與掃描參數的關系，研究了最佳捕獲準則的確定。
  18. In this thesis, a kind of 2 - dimention signal acquisition method is presented which combines parallel pn code phase and carrier frequency acquisition, as a result the acquisition time is shortened greatly. besides, according to the fact that the detection of spread spectrum signals is always the key point in the receiving system

    在擴頻信號的捕獲過程中要求有較小的時延和較高的概率，本文介紹一種二維信號的捕獲方法，這種方法結合偽pn碼和載波頻率的獲取，捕獲時延將大幅度降低，實際上，擴頻信號的檢測是接收系統的關鍵。
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